M. Latković, L. Ranin, N. Teodorović, and M. Andjelković, “Eradication of Helicobacter pylori in patients without gastric symptoms suffering from recurrent aphthous stomatitis: A pilot study”, Vojnosanit Pregl, vol. 74, no. 7, pp. 672–675, Jul. 2017, doi: 10.2298/VSP151014113L.